S-92196A066 1-72 x 1/4" ASME B18.3 18-8 Stainless Steel Socket Head Screws
18-8 Stainless Steel Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
- Exceptional strength and durability with 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications.
- Precise, secure fastening thanks to Class 3A thread fit and UNF fine thread, minimizing the risk of loosening under vibration.
- Easy installation and removal with a standard 1/16" hex drive and socket head profile, allowing for high torque application in confined spaces.
- Full thread engagement along the 1/4" length ensures maximum grip and load distribution in assemblies.
- Compliance with major industry standards including ASME B18.3, ensuring interchangeability and performance reliability.
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements.
Professional Applications & Engineering Value
This 1-72 UNF thread socket head cap screw is engineered to address critical challenges in precision machinery, electronics, and automotive assemblies where space is limited and reliability is non-negotiable. The 18-8 stainless steel material offers excellent resistance to oxidation and chemical exposure, reducing maintenance needs in corrosive settings. Its fine thread and Class 3A fit provide tighter tolerances, essential for applications subject to vibration or dynamic loads, such as servo motors, control panels, and compact industrial equipment. The standard socket head profile and 1/16" hex drive enable efficient installation with common tools, minimizing assembly time while ensuring a secure, high-strength connection that upholds structural integrity under stress.
Specification Summary & Compliance
This fastener adheres to Class 3A thread fit for high precision and features a 1-72 UNF fine thread with right-hand direction on a fully threaded 1/4" length rod. It is manufactured in compliance with ASME B18.3 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in industrial use.
